package com.lagou.service;

import com.lagou.pojo.User;

import java.util.List;

/**
 * @Authther: mrwu
 * @date:2021/3/21-03
 * @Description:com.lagou.service
 */
public interface UserService {
    //查询所有用户
    List<User> selectAll();
    //根据姓名获取用户信息
    User findByUserName(String name);
}
